[jira] [Commented] (YARN-9391) Disable PATH variable to be passed to Docker container

[ https://issues.apache.org/jira/browse/YARN-9391?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16796620#comment-16796620 ] Eric Yang commented on YARN-9391: - [~Jim_Brennan] Yes, this is the cause to add the NM variables to

[jira] [Commented] (YARN-9391) Disable PATH variable to be passed to Docker container

[ https://issues.apache.org/jira/browse/YARN-9391?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16796569#comment-16796569 ] Eric Yang commented on YARN-9391: - In non-entry point mode docker, container works more like a chroot

[jira] [Updated] (YARN-8551) Build Common module for MaWo application

[ https://issues.apache.org/jira/browse/YARN-8551?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Yesha Vora updated YARN-8551: - Attachment: YARN-8551.0012.patch > Build Common module for MaWo application >

[jira] [Commented] (YARN-9391) Disable PATH variable to be passed to Docker container

[ https://issues.apache.org/jira/browse/YARN-9391?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16796597#comment-16796597 ] Jim Brennan commented on YARN-9391: --- [~eyang] if the concern is only for Nodemanager white-list

[jira] [Commented] (YARN-9391) Disable PATH variable to be passed to Docker container

[ https://issues.apache.org/jira/browse/YARN-9391?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16796521#comment-16796521 ] Jim Brennan commented on YARN-9391: --- {quote} The whitelist needs to behave differently for docker

[jira] [Commented] (YARN-9391) Disable PATH variable to be passed to Docker container

[ https://issues.apache.org/jira/browse/YARN-9391?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16796560#comment-16796560 ] Jim Brennan commented on YARN-9391: --- [~ebadger] I assume you are referring to the PATH variable in

[jira] [Updated] (YARN-8551) Build Common module for MaWo application

[ https://issues.apache.org/jira/browse/YARN-8551?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Yesha Vora updated YARN-8551: - Attachment: YARN-8551.0011.patch > Build Common module for MaWo application >

[jira] [Commented] (YARN-8551) Build Common module for MaWo application

[ https://issues.apache.org/jira/browse/YARN-8551?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16796644#comment-16796644 ] Hadoop QA commented on YARN-8551: - | (x) *{color:red}-1 overall{color}* | \\ \\ || Vote || Subsystem ||

[jira] [Updated] (YARN-9271) Backport YARN-6927 for resource type support in MapReduce

[ https://issues.apache.org/jira/browse/YARN-9271?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jonathan Hung updated YARN-9271: Attachment: YARN-9271-YARN-8200.001.patch > Backport YARN-6927 for resource type support in

[jira] [Commented] (YARN-9271) Backport YARN-6927 for resource type support in MapReduce

[ https://issues.apache.org/jira/browse/YARN-9271?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16796414#comment-16796414 ] Jonathan Hung commented on YARN-9271: - Attached 001 patch. It's identical to YARN-6927 but replaces

[jira] [Commented] (YARN-9391) Disable PATH variable to be passed to Docker container

[ https://issues.apache.org/jira/browse/YARN-9391?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16796467#comment-16796467 ] Eric Badger commented on YARN-9391: --- bq. When filtering PATH variable from environment white list, it

[jira] [Commented] (YARN-9391) Disable PATH variable to be passed to Docker container

[ https://issues.apache.org/jira/browse/YARN-9391?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16796533#comment-16796533 ] Eric Badger commented on YARN-9391: --- bq. I think this issue is specific to the entry-point case where

[jira] [Assigned] (YARN-9014) OCI/squashfs container runtime

[ https://issues.apache.org/jira/browse/YARN-9014?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Eric Badger reassigned YARN-9014: - Assignee: Eric Badger (was: Jason Lowe) Assigning to myself, since Jason is no longer working

[jira] [Commented] (YARN-8551) Build Common module for MaWo application

[ https://issues.apache.org/jira/browse/YARN-8551?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16796598#comment-16796598 ] Hadoop QA commented on YARN-8551: - | (x) *{color:red}-1 overall{color}* | \\ \\ || Vote || Subsystem ||

[jira] [Commented] (YARN-9394) Use new API of RackResolver to get better performance

[ https://issues.apache.org/jira/browse/YARN-9394?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16796775#comment-16796775 ] Weiwei Yang commented on YARN-9394: --- Oops, looks like UT failure was caused by this patch. [~cltlfcjin],

[jira] [Commented] (YARN-9394) Use new API of RackResolver to get better performance

[ https://issues.apache.org/jira/browse/YARN-9394?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16796770#comment-16796770 ] Weiwei Yang commented on YARN-9394: --- Thanks for the follow-up, patch LGTM. UT failure should not be

[jira] [Commented] (YARN-9392) Handle missing scheduler events in Opportunistic Scheduler.

[ https://issues.apache.org/jira/browse/YARN-9392?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16796705#comment-16796705 ] Abhishek Modi commented on YARN-9392: - Thanks [~giovanni.fumarola] for review and committing it. >

[jira] [Commented] (YARN-9271) Backport YARN-6927 for resource type support in MapReduce

[ https://issues.apache.org/jira/browse/YARN-9271?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16796747#comment-16796747 ] Hadoop QA commented on YARN-9271: - | (x) *{color:red}-1 overall{color}* | \\ \\ || Vote || Subsystem ||

[jira] [Commented] (YARN-9267) General improvements in FpgaResourceHandlerImpl

[ https://issues.apache.org/jira/browse/YARN-9267?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16796800#comment-16796800 ] Devaraj K commented on YARN-9267: - Thanks [~pbacsko] for updating the patch. *

[jira] [Commented] (YARN-9390) Add support for configurable Resource Calculator in Opportunistic Scheduler.

[ https://issues.apache.org/jira/browse/YARN-9390?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16796704#comment-16796704 ] Abhishek Modi commented on YARN-9390: - Thanks [~giovanni.fumarola] for review. Right now, in capacity

[jira] [Commented] (YARN-9396) YARN_RM_CONTAINER_CREATED published twice to ATS

[ https://issues.apache.org/jira/browse/YARN-9396?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16796789#comment-16796789 ] Prabhu Joseph commented on YARN-9396: - [~eyang] Thanks for reviewing. Null check is not needed at

[jira] [Commented] (YARN-8464) Async scheduling thread could be interrupted when there are no NodeManagers in cluster

[ https://issues.apache.org/jira/browse/YARN-8464?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16796781#comment-16796781 ] Jiandan Yang commented on YARN-8464: - Hi, [~leftnoteasy], Could you give more detail analysis? I do

[jira] [Commented] (YARN-9278) Shuffle nodes when selecting to be preempted nodes

[ https://issues.apache.org/jira/browse/YARN-9278?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16796823#comment-16796823 ] Wilfred Spiegelenburg commented on YARN-9278: - Thank for the update [~uranus] I don't think

[jira] [Commented] (YARN-9271) Backport YARN-6927 for resource type support in MapReduce

[ https://issues.apache.org/jira/browse/YARN-9271?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16796754#comment-16796754 ] Jonathan Hung commented on YARN-9271: - mapreduce jobclient unit tests seem to be failing in branch-2

[jira] [Commented] (YARN-9390) Add support for configurable Resource Calculator in Opportunistic Scheduler.

[ https://issues.apache.org/jira/browse/YARN-9390?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16796361#comment-16796361 ] Giovanni Matteo Fumarola commented on YARN-9390: Thanks [~abmodi]. Why do we need this? >

[jira] [Commented] (YARN-9392) Handle missing scheduler events in Opportunistic Scheduler.

[ https://issues.apache.org/jira/browse/YARN-9392?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16796359#comment-16796359 ] Giovanni Matteo Fumarola commented on YARN-9392: Committed to trunk. Thanks [~abmodi] >

[jira] [Commented] (YARN-9392) Handle missing scheduler events in Opportunistic Scheduler.

[ https://issues.apache.org/jira/browse/YARN-9392?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16796381#comment-16796381 ] Hudson commented on YARN-9392: -- SUCCESS: Integrated in Jenkins build Hadoop-trunk-Commit #16246 (See

[jira] [Assigned] (YARN-9271) Backport YARN-6927 for resource type support in MapReduce

[ https://issues.apache.org/jira/browse/YARN-9271?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jonathan Hung reassigned YARN-9271: --- Assignee: Jonathan Hung > Backport YARN-6927 for resource type support in MapReduce >

[jira] [Commented] (YARN-9365) fix wrong command in TimelineServiceV2.md

[ https://issues.apache.org/jira/browse/YARN-9365?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16795749#comment-16795749 ] Hudson commented on YARN-9365: -- SUCCESS: Integrated in Jenkins build Hadoop-trunk-Commit #16243 (See

[jira] [Commented] (YARN-8967) Change FairScheduler to use PlacementRule interface

[ https://issues.apache.org/jira/browse/YARN-8967?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16795771#comment-16795771 ] Hadoop QA commented on YARN-8967: - | (/) *{color:green}+1 overall{color}* | \\ \\ || Vote || Subsystem ||

[jira] [Commented] (YARN-9398) Javadoc error on FPGA related java files

[ https://issues.apache.org/jira/browse/YARN-9398?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16795995#comment-16795995 ] Daniel Templeton commented on YARN-9398: I'm seeing a ton of errors in the javadoc when I do a

[jira] [Commented] (YARN-9358) Add javadoc to new methods introduced in FSQueueMetrics with YARN-9322

[ https://issues.apache.org/jira/browse/YARN-9358?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16796024#comment-16796024 ] Zoltan Siegl commented on YARN-9358: [~adam.antal] Thanks for the review. This time I really fixed all

[jira] [Updated] (YARN-9358) Add javadoc to new methods introduced in FSQueueMetrics with YARN-9322

[ https://issues.apache.org/jira/browse/YARN-9358?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Zoltan Siegl updated YARN-9358: --- Attachment: (was: YARN-9358_003.patch) > Add javadoc to new methods introduced in FSQueueMetrics

[jira] [Assigned] (YARN-9356) Add more tests to ratio method in TestResourceCalculator

[ https://issues.apache.org/jira/browse/YARN-9356?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Zoltan Siegl reassigned YARN-9356: -- Assignee: Zoltan Siegl > Add more tests to ratio method in TestResourceCalculator >

[jira] [Updated] (YARN-9356) Add more tests to ratio method in TestResourceCalculator

[ https://issues.apache.org/jira/browse/YARN-9356?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Zoltan Siegl updated YARN-9356: --- Attachment: YARN-9356.001.patch > Add more tests to ratio method in TestResourceCalculator >

[jira] [Commented] (YARN-9356) Add more tests to ratio method in TestResourceCalculator

[ https://issues.apache.org/jira/browse/YARN-9356?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16796072#comment-16796072 ] Hadoop QA commented on YARN-9356: - | (/) *{color:green}+1 overall{color}* | \\ \\ || Vote || Subsystem ||

[jira] [Commented] (YARN-9267) General improvements in FpgaResourceHandlerImpl

[ https://issues.apache.org/jira/browse/YARN-9267?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16796011#comment-16796011 ] Peter Bacsko commented on YARN-9267: [~devaraj.k] I think now you can submit the patch. > General

[jira] [Updated] (YARN-9358) Add javadoc to new methods introduced in FSQueueMetrics with YARN-9322

[ https://issues.apache.org/jira/browse/YARN-9358?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Zoltan Siegl updated YARN-9358: --- Attachment: YARN-9358_003.patch > Add javadoc to new methods introduced in FSQueueMetrics with

[jira] [Updated] (YARN-9358) Add javadoc to new methods introduced in FSQueueMetrics with YARN-9322

[ https://issues.apache.org/jira/browse/YARN-9358?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Zoltan Siegl updated YARN-9358: --- Attachment: YARN-9358.003.patch > Add javadoc to new methods introduced in FSQueueMetrics with

[jira] [Commented] (YARN-9080) Bucket Directories as part of ATS done accumulates

[ https://issues.apache.org/jira/browse/YARN-9080?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16795856#comment-16795856 ] Rakesh Shah commented on YARN-9080: --- Hello [~Prabhu Joseph] Since each time it is filtering depending

[jira] [Commented] (YARN-9267) General improvements in FpgaResourceHandlerImpl

[ https://issues.apache.org/jira/browse/YARN-9267?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16795916#comment-16795916 ] Peter Bacsko commented on YARN-9267: [~devaraj.k] yes there was a commit in the meantime which caused

[jira] [Commented] (YARN-9268) General improvements in FpgaDevice

[ https://issues.apache.org/jira/browse/YARN-9268?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16795918#comment-16795918 ] Peter Bacsko commented on YARN-9268: [~devaraj.k] this patch depends on the previous ones (the same

[jira] [Updated] (YARN-9267) General improvements in FpgaResourceHandlerImpl

[ https://issues.apache.org/jira/browse/YARN-9267?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Peter Bacsko updated YARN-9267: --- Attachment: YARN-9267-007.patch > General improvements in FpgaResourceHandlerImpl >

[jira] [Updated] (YARN-9268) General improvements in FpgaDevice

[ https://issues.apache.org/jira/browse/YARN-9268?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Peter Bacsko updated YARN-9268: --- Attachment: YARN-9268-004.patch > General improvements in FpgaDevice >

[jira] [Commented] (YARN-9268) General improvements in FpgaDevice

[ https://issues.apache.org/jira/browse/YARN-9268?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16795941#comment-16795941 ] Hadoop QA commented on YARN-9268: - | (x) *{color:red}-1 overall{color}* | \\ \\ || Vote || Subsystem ||

[jira] [Commented] (YARN-9398) Javadoc error on FPGA related java files

[ https://issues.apache.org/jira/browse/YARN-9398?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16795928#comment-16795928 ] Peter Bacsko commented on YARN-9398: Thanks [~eyang] for reporting. Will fix these soon. > Javadoc

[jira] [Assigned] (YARN-9398) Javadoc error on FPGA related java files

[ https://issues.apache.org/jira/browse/YARN-9398?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Peter Bacsko reassigned YARN-9398: -- Assignee: Peter Bacsko > Javadoc error on FPGA related java files >

[jira] [Commented] (YARN-9268) General improvements in FpgaDevice

[ https://issues.apache.org/jira/browse/YARN-9268?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16795944#comment-16795944 ] Peter Bacsko commented on YARN-9268: Just as I thought, it fails to apply. It should be good after

[jira] [Commented] (YARN-9267) General improvements in FpgaResourceHandlerImpl

[ https://issues.apache.org/jira/browse/YARN-9267?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16795981#comment-16795981 ] Hadoop QA commented on YARN-9267: - | (/) *{color:green}+1 overall{color}* | \\ \\ || Vote || Subsystem ||

[jira] [Commented] (YARN-9358) Add javadoc to new methods introduced in FSQueueMetrics with YARN-9322

[ https://issues.apache.org/jira/browse/YARN-9358?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16796185#comment-16796185 ] Zoltan Siegl commented on YARN-9358: [~templedf] could you please check this? > Add javadoc to new

[jira] [Commented] (YARN-9391) Disable PATH variable to be passed to Docker container

[ https://issues.apache.org/jira/browse/YARN-9391?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16796216#comment-16796216 ] Eric Badger commented on YARN-9391: --- We can already do this today by changing the whitelist to not

[jira] [Updated] (YARN-9358) Add javadoc to new methods introduced in FSQueueMetrics with YARN-9322

[ https://issues.apache.org/jira/browse/YARN-9358?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Zoltan Siegl updated YARN-9358: --- Attachment: YARN-9358.004.patch > Add javadoc to new methods introduced in FSQueueMetrics with

[jira] [Commented] (YARN-9358) Add javadoc to new methods introduced in FSQueueMetrics with YARN-9322

[ https://issues.apache.org/jira/browse/YARN-9358?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16796178#comment-16796178 ] Zoltan Siegl commented on YARN-9358: [~pbacsko] thank you for the review, I have changed those

[jira] [Updated] (YARN-9335) [atsv2] Restrict the number of elements held in NM timeline collector when backend is unreachable for async calls

[ https://issues.apache.org/jira/browse/YARN-9335?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Abhishek Modi updated YARN-9335: Attachment: YARN-9335.003.patch > [atsv2] Restrict the number of elements held in NM timeline

[jira] [Commented] (YARN-9335) [atsv2] Restrict the number of elements held in NM timeline collector when backend is unreachable for async calls

[ https://issues.apache.org/jira/browse/YARN-9335?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16796142#comment-16796142 ] Abhishek Modi commented on YARN-9335: - Thanks [~sadineni] for pointing it out. Attached 003 patch with

[jira] [Commented] (YARN-9358) Add javadoc to new methods introduced in FSQueueMetrics with YARN-9322

[ https://issues.apache.org/jira/browse/YARN-9358?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16796143#comment-16796143 ] Peter Bacsko commented on YARN-9358: Just minor things: * "fair share for queue" --> I think "fair

[jira] [Commented] (YARN-9358) Add javadoc to new methods introduced in FSQueueMetrics with YARN-9322

[ https://issues.apache.org/jira/browse/YARN-9358?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16796166#comment-16796166 ] Hadoop QA commented on YARN-9358: - | (x) *{color:red}-1 overall{color}* | \\ \\ || Vote || Subsystem ||

[jira] [Commented] (YARN-9358) Add javadoc to new methods introduced in FSQueueMetrics with YARN-9322

[ https://issues.apache.org/jira/browse/YARN-9358?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16796295#comment-16796295 ] Hadoop QA commented on YARN-9358: - | (x) *{color:red}-1 overall{color}* | \\ \\ || Vote || Subsystem ||

[jira] [Commented] (YARN-9358) Add javadoc to new methods introduced in FSQueueMetrics with YARN-9322

[ https://issues.apache.org/jira/browse/YARN-9358?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16796305#comment-16796305 ] Daniel Templeton commented on YARN-9358: I just did a super quick pass. There are a couple issues

[jira] [Commented] (YARN-9391) Disable PATH variable to be passed to Docker container

[ https://issues.apache.org/jira/browse/YARN-9391?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16796227#comment-16796227 ] Jim Brennan commented on YARN-9391: --- [~ebadger] you are correct.  It doesn't look like we explicitly add

[jira] [Comment Edited] (YARN-9398) Javadoc error on FPGA related java files

[ https://issues.apache.org/jira/browse/YARN-9398?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16796244#comment-16796244 ] Eric Yang edited comment on YARN-9398 at 3/19/19 4:25 PM: -- [~templedf] There is

[jira] [Commented] (YARN-9396) YARN_RM_CONTAINER_CREATED published twice to ATS

[ https://issues.apache.org/jira/browse/YARN-9396?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16796252#comment-16796252 ] Eric Yang commented on YARN-9396: - [~Prabhu Joseph] Do we need to check if container.getState() != null as

[jira] [Commented] (YARN-9335) [atsv2] Restrict the number of elements held in NM timeline collector when backend is unreachable for async calls

[ https://issues.apache.org/jira/browse/YARN-9335?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16796232#comment-16796232 ] Hadoop QA commented on YARN-9335: - | (/) *{color:green}+1 overall{color}* | \\ \\ || Vote || Subsystem ||

[jira] [Commented] (YARN-9391) Disable PATH variable to be passed to Docker container

[ https://issues.apache.org/jira/browse/YARN-9391?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16796238#comment-16796238 ] Eric Yang commented on YARN-9391: - [~ebadger] When filtering PATH variable from environment white list, it

[jira] [Commented] (YARN-9398) Javadoc error on FPGA related java files

[ https://issues.apache.org/jira/browse/YARN-9398?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16796244#comment-16796244 ] Eric Yang commented on YARN-9398: - [~templedf] There is only one that is introduced 6 days ago that breaks

[jira] [Commented] (YARN-9399) Yarn Client may use stale DNS to connect to RM

[ https://issues.apache.org/jira/browse/YARN-9399?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16796289#comment-16796289 ] Íñigo Goiri commented on YARN-9399: --- This is somewhat related to HDFS-4957 in the HDFS side. The